| Value | Category |
|---|---|
| 1 | heart disease |
| 2 | diabetes |
| 3 | brain or nervous system diseases |
| 4 | mental illness |
| 5 | kidney illness |
| 6 | liver illness |
| 7 | bone disease |
| 8 | lungs diseases |
| 9 | cancer |
| 10 | skin and reproductive diseases |
| 11 | digestive system diseases |
| 12 | blood and endocrine diseases |
| 13 | ear, nose and throat diseases |
| 14 | ophthalmology |
| 96 | other (mention) |